Results 21 to 30 of about 7,897,330 (310)

Energy Expenditure during Stepping [PDF]

open access: yesJournal of Epidemiology & Community Health, 1950
Previous studies from this department have emphasized the wide variations occurring amongst healthy young adults, both in the daily intake of energy as judged by records of food consumption, and in energy expenditure recorded by indirect calorimetry, for a set task such as walking under standard conditions (Kitchin and others, 1949; Delbue and others ...
R, PASSMORE, J G, THOMSON
openaire   +2 more sources

Energy expenditure during sexual activity in young healthy couples. [PDF]

open access: yesPLoS ONE, 2013
OBJECTIVE:To determine energy expenditure in kilocalories (kcal) during sexual activity in young healthy couples in their natural environment and compare it to a session of endurance exercise.
Julie Frappier   +4 more
doaj   +1 more source

A pyrexic effect of FGF21 independent of energy expenditure and UCP1

open access: yesMolecular Metabolism, 2021
Objective: Administration of FGF21 to mice reduces body weight and increases body temperature. The increase in body temperature is generally interpreted as hyperthermia, i.e.
Petr Zouhar   +10 more
doaj   +1 more source

Leptin and energy expenditure [PDF]

open access: yesCurrent Opinion in Clinical Nutrition and Metabolic Care, 2004
A fundamental advance in our understanding of endocrine control of energy balance and body weight came with the discovery of the adipocyte-derived hormone leptin. The leptin pathway appeared to be the long-sought peripheral signal pathway from the adipose tissue to the brain involved in the regulation of feeding and energy balance.Initially, leptin was
Hukshorn, C.J., Saris, W.H.
openaire   +3 more sources

Assessment of physical activity and energy expenditure: an overview of objective measures

open access: yesFrontiers in Nutrition, 2014
The ability to assess energy expenditure and estimate physical activity in free-living individuals is extremely important in the global context of non-communicable diseases including malnutrition, overnutrition (obesity) and diabetes.
Andrew P Hills   +3 more
doaj   +1 more source

Wydatek energetyczny wybranych rodzajów treningów podejmowanych przez sportowców amatorów

open access: yesSport i Turystyka, 2019
The aim of the study was to compare energy expenditure during three amateur athletes trainings, ie. volleyball, badminton and karate. The study was conducted among 36 adults (23 men and 13 women), aged 39 ±8.
Anna Anyżewska   +2 more
doaj   +1 more source

Validating accelerometry-derived proxies of energy expenditure using the doubly labelled water method in the smallest penguin species

open access: yesBiology Open, 2021
Understanding energy use is central to understanding an animal's physiological and behavioural ecology. However, directly measuring energy expenditure in free-ranging animals is inherently difficult.
G. J. Sutton   +3 more
doaj   +1 more source

Early Time-Restricted Feeding Reduces Appetite and Increases Fat Oxidation but Does Not Affect Energy Expenditure in Humans

open access: yesObesity, 2019
Eating earlier in the daytime to align with circadian rhythms in metabolism enhances weight loss. However, it is unknown whether these benefits are mediated through increased energy expenditure or decreased food intake.
E. Ravussin   +4 more
semanticscholar   +1 more source

Postprandial energy expenditure in whole-food and processed-food meals: implications for daily energy expenditure

open access: yesFood & Nutrition Research, 2010
Background: Empirical evidence has shown that rising obesity rates closely parallel the increased consumption of processed foods (PF) consumption in USA. Differences in postprandial thermogenic responses to a whole-food (WF) meal vs.
Sadie B. Barr, Jonathan C. Wright
doaj   +1 more source

Estimates for energy expenditure in free-living animals using acceleration proxies; a reappraisal.

open access: yesJournal of Animal Ecology, 2019
1.It is fundamentally important for many animal ecologists to quantify the costs of animal activities, although it is not straightforward to do so. The recording of triaxial acceleration by animal-attached devices has been proposed as a way forward for ...
R. Wilson   +21 more
semanticscholar   +1 more source

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